.playground-main {
  padding-top: 24px;
}

.playground-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 10px 24px 30px;
}

.playground-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 15px;
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
}

.playground-eyebrow span {
  color: var(--color-accent);
  font-size: 20px;
}

.playground-intro h1 {
  margin: 0 0 16px;
  color: var(--color-primary-dark);
  font-size: 42px;
  font-weight: 850;
  letter-spacing: -1.5px;
  line-height: 1.3;
  word-break: keep-all;
}

.playground-lead {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
  word-break: keep-all;
}

.playground-sticker {
  display: grid;
  justify-items: center;
  gap: 8px;
  width: 150px;
  margin-right: 30px;
  color: var(--color-primary);
  transform: rotate(9deg);
}

.playground-sticker svg {
  width: 100px;
  height: 67px;
}

.playground-sticker span {
  padding: 5px 13px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 1px;
  background: var(--color-surface);
}

.playground-feature {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 0;
  overflow: hidden;
  padding: 12px;
  background: var(--card-solid);
}

.playground-scene {
  position: relative;
  display: block;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: #172720;
}

.playground-preview {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.playground-preview-caption {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 55px 25px 24px;
  color: #fff;
  font-size: 17px;
  font-weight: 750;
  background: linear-gradient(transparent, rgb(12 22 18 / 88%));
}

.playground-preview-caption > span:last-child {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  border: 1px solid rgb(255 255 255 / 55%);
  border-radius: 50%;
  font-size: 23px;
}

.playground-game-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 42px;
}

.playground-game-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.playground-number {
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 800;
}

.playground-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--color-primary-dark);
  font-size: 11px;
  font-weight: 700;
  background: var(--color-surface-soft);
}

.playground-status > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
}

.playground-game-category {
  margin: 0 0 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.playground-game-copy h2 {
  margin: 0 0 18px;
  color: var(--color-primary-dark);
  font-size: 31px;
  font-weight: 850;
  line-height: 1.35;
  letter-spacing: -1px;
  word-break: keep-all;
}

.playground-game-description {
  margin: 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.8;
  word-break: keep-all;
}

.playground-game-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.playground-game-tags span {
  padding: 5px 10px;
  border-radius: 5px;
  color: var(--color-primary-dark);
  font-size: 11px;
  font-weight: 650;
  background: var(--color-surface-soft);
}

.playground-game-entry {
  margin-top: 28px;
}

.playground-start {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 50px;
  padding: 12px 18px;
  border: 1px solid #634b9e;
  border-radius: 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 750;
  background: linear-gradient(135deg, #7860b6, #5c448f);
  box-shadow: 0 5px 13px rgb(92 68 143 / 18%);
  cursor: pointer;
}

.playground-start svg {
  width: 22px;
  height: 22px;
}

.playground-start:hover {
  filter: none;
  background: linear-gradient(135deg, #6d54aa, #50397f);
  box-shadow: 0 7px 17px rgb(92 68 143 / 25%);
}

.playground-game-entry p {
  margin: 10px 0 0;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
  line-height: 1.65;
  word-break: keep-all;
}

.playground-game-entry .playground-data-link {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.playground-note {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 18px;
  margin: 22px 0 0;
  padding: 24px 28px;
  border: 1px dashed var(--line-soft);
  border-radius: 13px;
  background: color-mix(in srgb, var(--color-surface) 48%, transparent);
}

.playground-note-icon {
  color: var(--color-primary);
  text-align: center;
  font-size: 34px;
}

.playground-note h2 {
  margin: 0 0 6px;
  color: var(--color-primary-dark);
  font-size: 16px;
  font-weight: 750;
}

.playground-note p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  word-break: keep-all;
}

.playground-note a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 44px;
  padding: 10px 15px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 750;
  background: var(--color-surface);
}

.playground-note a span {
  font-size: 17px;
}

.playground-feedback {
  margin: 23px 0 25px;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
  line-height: 1.8;
}

.playground-feedback a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  margin-left: 8px;
  color: var(--color-primary-dark);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 1200px) {
  .playground-main {
    padding-top: 10px;
  }

  .playground-intro {
    padding: 18px 16px 28px;
  }

  .playground-intro h1 {
    font-size: 34px;
  }

  .playground-sticker {
    margin-right: 0;
  }

  .playground-feature {
    padding: 10px;
  }

  .playground-scene {
    min-height: 430px;
  }

  .playground-game-copy {
    padding: 24px;
  }

  .playground-game-copy h2 {
    font-size: 28px;
  }
}

@media (max-width: 820px) {
  .playground-feature {
    grid-template-columns: minmax(0, 1fr);
  }

  .playground-scene {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .playground-game-copy {
    padding: 28px 20px 20px;
  }

  .playground-game-meta {
    margin-bottom: 22px;
  }

  .playground-note {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 14px;
    padding: 20px;
  }

  .playground-note a {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .playground-intro {
    position: relative;
    display: block;
    padding: 15px 10px 24px;
  }

  .playground-eyebrow {
    margin-bottom: 17px;
    font-size: 10px;
    letter-spacing: 1.3px;
  }

  .playground-intro h1 {
    max-width: 280px;
    font-size: 30px;
    letter-spacing: -1px;
  }

  .playground-lead {
    font-size: 14px;
  }

  .playground-sticker {
    display: none;
  }

  .playground-scene {
    aspect-ratio: 4 / 3;
  }

  .playground-preview-caption {
    padding: 45px 16px 16px;
    font-size: 15px;
  }

  .playground-game-copy {
    padding: 24px 12px 14px;
  }

  .playground-game-copy h2 {
    font-size: 26px;
  }

  .playground-game-description {
    font-size: 16px;
  }

  .playground-note {
    gap: 10px;
    padding: 18px 14px;
  }

  .playground-note h2 {
    font-size: 15px;
    line-height: 1.5;
  }

  .playground-feedback {
    padding-inline: 8px;
  }

  .playground-feedback a {
    display: flex;
    justify-content: center;
    margin-left: 0;
  }
}